All sorts of Information about LED's, Worldwide and beyond! Explaining their many uses, technical features, up and coming new technology in the development world from medical use to horticulture, You will find it all here. Please feel free to add to the LED Collective! For we are Legion, for we are many.

This means an easy knockout of any HPS lamp with a better balanced spectrum for quality. These are at a regular 350mA drive, which means these are effectively 1w diodes. I'd bet at 2w you would see efficiencies of roughly 230 lux/w. Either way, real-wattage implied, at 1w drive, you'd only need about 550w to truly replace 1,000w HPS, lumen or photon flux density-wise, and that could easily be done in a small form factor using CoB technology and a good cooling system. I would bet you could get the 230 lux/w rating at 1w with a better color spectrum balanced more towards the sun at 5600K, and at that, you'd still only need ~600w to beat an HPS at 1,000w.